The Sealey 38 Piece Combination Drive Torx and Security Torx Socket Bit Set is a comprehensive torx socket collection designed for professional mechanics and technicians working with specialist fasteners. This versatile kit combines standard Torx bits, security Torx bits with centre pins, and external Torx sockets across three drive sizes, making it ideal for automotive work, electronics assembly, and security-fastened equipment maintenance. Manufactured from drop-forged Chrome Vanadium steel sockets paired with hardened S2 steel TRX-Star bits, this set delivers professional-grade durability for demanding workshop environments. Each socket is heat treated and chrome plated to resist corrosion, whilst the fully polished black chrome finish with machined and lacquered surface provides both protection and a premium appearance. The knurled ring design assists gripping even with oily fingers, ensuring secure handling in real-world working conditions. The comprehensive 38-piece collection spans 1/4", 3/8", and 1/2" square drives, covering sizes from T7H to T60 in standard and security Torx configurations, plus E4 to E24 external Torx sockets. This range addresses virtually all common Torx applications encountered in automotive, machinery, and electronic equipment servicing. Supplied in an organised storage case with a lifetime guarantee, this set represents a long-term investment for professional tool collections. Features and Benefits: • Drop-forged Chrome Vanadium construction with S2 steel bits for professional durability • Security Torx bits included for tamper-resistant fasteners • Three drive sizes (1/4", 3/8", 1/2") provide versatility across applications • Knurled grip rings for secure handling with oily hands • Heat treated and chrome plated for corrosion resistance • Organised storage case keeps complete set protected and accessible • Lifetime guarantee for long-term reliability Specifications: Brand: Premier Black Contents: TRX-Star* Socket Bits; 1/4"Sq Drive - T8, T10, T15, T20, T25, T27, T30, 3/8"Sq Drive - T40, T45, T47, T50, T55, 1/2"Sq Drive - T60, Security TRX-Star* Socket Bits; 1/4"Sq Drive - T7H, T8H, T9H, T10H, T15H, T20H, T25H, T30H, 3/8"Sq Drive - T40H, T45H, T50H, T55H, TRX-Star* Sockets; 1/4"Sq Drive - E4, E5, E6, E7, E8, 3/8"Sq Drive - E10, E12, E14, E16, 1/2"Sq Drive - E18, E20, E22, E24 Drive: 1/4", 3/8", 1/2"Sq Maximum Length: 55mm Minimum Length: 36mm Nett Weight: 1.66kg